Add UnifiedPush dependency.

app/build.gradle

@@ -174,6 +174,9 @@ dependencies {
     playImplementation platform('com.google.firebase:firebase-bom:32.3.1')
     playImplementation 'com.google.firebase:firebase-messaging-ktx'
 
+    //PushNotifications(FDroid)
+    fdroidImplementation 'com.github.UnifiedPush:android-connector:2.2.0'
+
     // Charts
     implementation "com.patrykandpatrick.vico:core:${vico_version}"
     implementation "com.patrykandpatrick.vico:compose:${vico_version}"

settings.gradle

@@ -3,7 +3,12 @@ pluginManagement {
         gradlePluginPortal()
         google()
         mavenCentral()
-        maven { url "https://jitpack.io" }
+        maven {
+            url "https://jitpack.io"
+            content {
+                includeModule 'com.github.UnifiedPush', 'android-connector'
+            }
+        }
     }
 }
 dependencyResolutionManagement {